<template>
  <el-card>
    <el-tabs v-model="activeName">
      <el-tab-pane label="基本信息" name="basic">
        <basic-info-form ref="basicInfo" :info="info" />
      </el-tab-pane>
      <el-tab-pane label="字段信息" name="columnInfo">
        <el-table ref="dragTable" :data="columns" row-key="columnId" :max-height="tableHeight">
          <el-table-column label="序号" type="index" min-width="5%" class-name="allowDrag" />
          <el-table-column
            label="字段列名"
            prop="columnName"
            min-width="6%"
            :show-overflow-tooltip="true"
          />
          <el-table-column label="字段描述" min-width="10%">
            <template slot-scope="scope">
              <el-input v-model="scope.row.columnComment"></el-input>
            </template>
          </el-table-column>
          <el-table-column
            label="物理类型"
            prop="columnType"
            min-width="6%"
            :show-overflow-tooltip="true"
          />
          <el-table-column label="Java类型" min-width="6%">
            <template slot-scope="scope">
              <el-select v-model="scope.row.javaType">
                <el-option label="Long" value="Long" />
                <el-option label="String" value="String" />
                <el-option label="Integer" value="Integer" />
                <el-option label="Double" value="Double" />
                <el-option label="BigDecimal" value="BigDecimal" />
                <el-option label="Date" value="Date" />
                <el-option label="Boolean" value="Boolean" />
              </el-select>
            </template>
          </el-table-column>
          <el-table-column label="java属性" min-width="8%">
            <template slot-scope="scope">
              <el-input v-model="scope.row.javaField"></el-input>
            </template>
          </el-table-column>

          <el-table-column v-if="show" label="插入" min-width="5%">
            <template slot-scope="scope">
              <el-checkbox true-label="1" false-label="0" v-model="scope.row.isInsert"></el-checkbox>
            </template>
          </el-table-column>
          <el-table-column v-if="show" label="编辑" min-width="5%">
            <template slot-scope="scope">
              <el-checkbox true-label="1" false-label="0" v-model="scope.row.isEdit"></el-checkbox>
            </template>
          </el-table-column>
          <el-table-column v-if="show" label="列表" min-width="5%">
            <template slot-scope="scope">
              <el-checkbox true-label="1" false-label="0" v-model="scope.row.isList"></el-checkbox>
            </template>
          </el-table-column>
          <el-table-column v-if="show" label="查询" min-width="5%">
            <template slot-scope="scope">
              <el-checkbox true-label="1" false-label="0" v-model="scope.row.isQuery"></el-checkbox>
            </template>
          </el-table-column>
          <el-table-column v-if="show" label="查询方式" min-width="10%">
            <template slot-scope="scope">
              <el-select v-model="scope.row.queryType">
                <el-option label="=" value="EQ" />
                <el-option label="!=" value="NE" />
                <el-option label=">" value="GT" />
                <el-option label=">=" value="GTE" />
                <el-option label="<" value="LT" />
                <el-option label="<=" value="LTE" />
                <el-option label="LIKE" value="LIKE" />
                <el-option label="BETWEEN" value="BETWEEN" />
              </el-select>
            </template>
          </el-table-column>
          <el-table-column label="必填" min-width="3%">
            <template slot-scope="scope">
              <el-checkbox true-label="1" false-label="0" v-model="scope.row.isRequired"></el-checkbox>
            </template>
          </el-table-column>
          <el-table-column label="显示类型" min-width="7%">
            <template slot-scope="scope">
              <el-select v-model="scope.row.htmlType" @change="clearBizObjAndDict(scope.row)">
                <el-option label="文本框" value="input" />
                <el-option label="文本域" value="textarea" />
                <el-option label="下拉框" value="select" />
                <el-option label="单选框" value="radio" />
                <el-option label="复选框" value="checkbox" />
                <el-option label="日期控件" value="datetime" />
                <el-option label="图片上传" value="imageUpload" />
                <el-option label="文件上传" value="fileUpload" />
                <el-option label="富文本控件" value="editor" />
                <el-option label="对话框" value="dialogue" />
              </el-select>
            </template>
          </el-table-column>
          <el-table-column  label="字典类型" min-width="12%">
            <template slot-scope="scope">
              <el-select 
              v-if="selections.indexOf(scope.row.htmlType)>=0 " 
              v-model="scope.row.dictType" 
              @change="clearBizObj(scope.row)"
              clearable 
              filterable 
              placeholder="请选择">
                <el-option
                  v-for="dict in dictOptions"
                  :key="dict.dictType"
                  :label="dict.dictName"
                  :value="dict.dictType">
                  <span style="float: left">{{ dict.dictName }}</span>
                  <span style="float: right; color: #8492a6; font-size: 13px">{{ dict.dictType }}</span>
              </el-option>
              </el-select>
            </template>
          </el-table-column>
          <el-table-column  label="业务对象" min-width="12%">
            <template slot-scope="scope" style="margin-top: 15px;"  >
              <el-input 
                v-model="scope.row.bizObj" 
                class="input-with-select" 
                v-if="selections.indexOf(scope.row.htmlType)>=0 "  
                readonly
                clearable 
                @change="clearDict(scope.row)">
                <el-button slot="prepend" 
                  icon="el-icon-edit" 
                  style="background-color:white"
                  @click="editBizObj(scope.row)"></el-button>
                <el-button slot="append" 
                  icon="el-icon-remove" 
                  style="background-color:white"
                  @click="clearBizObj(scope.row)"></el-button>
              </el-input>
            </template>
            <!-- <template slot-scope="scope">
              <el-select 
              v-if="selections.indexOf(scope.row.htmlType)>=0 "  
              v-model="scope.row.bizObj" 
              @change="clearDict(scope.row)"
              clearable 
              filterable 
              placeholder="请选择" >
                <el-option
                  v-for="(table, index) in tables"
                  :key="index"
                  :label="table.tableName + '：' + table.tableComment"
                  :value="table.tableName"
                ></el-option>
              </el-select>
            </template> -->
          </el-table-column>
        </el-table>
      </el-tab-pane>
      <el-tab-pane label="生成信息" name="genInfo">
        <gen-info-form ref="genInfo" :info="info" :tables="this.tables"  :menus="menus"/>
      </el-tab-pane>
      <el-tab-pane label="页面信息" name="pageInfo">
        <page-info-form ref="pageInfo" :info="info" :tables="tables" :menus="menus"/>
      </el-tab-pane>
    </el-tabs>
    <el-form label-width="100px">
      <el-form-item style="text-align: center;margin-left:-100px;margin-top:10px;">
        <el-button type="primary" @click="submitForm()">提交</el-button>
        <el-button @click="close()">返回</el-button>
      </el-form-item>
    </el-form>


    <!-- 添加或修改子业务对象对话框 -->
    <el-dialog title="关联业务对象配置" :visible.sync="open" width="600px" @opened="handleDialogOpen" append-to-body>
      <el-form ref="form" :model="form"  label-width="120px">
        <el-form-item label="业务对象" prop="bizObj">
          <el-select v-model="form.bizObj" 
            placeholder="请选择业务对象" 
            style="width:100%"  
            filterable
            clearable
            @change="handleChildTable">
            <el-option
              v-for="item in this.tables2"
              :key="item.tableId"
              :label="item.tableId+' '+item.tableName+' '+item.tableComment"
              :value="item.tableId"
            >
              <span style="width:30px; text-align:left;  display:block; float:left;">{{item.tableId }}</span>
              <span style="width:150px; text-align:left;  display:block; float:left; color: #8492a6; font-size: 13px">{{ item.tableName }}</span>
              <span style="width:150px; text-align:right;  display:block; float:left; color: #8492a6; font-size: 13px">{{ item.tableComment }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="LABEL字段" prop="labelField">
          <el-select v-model="form.labelField"
            filterable 
            style="width:100%"   
            placeholder="请选择关联字段">
            <el-option
              v-for="item in this.columns2"
              :key="item.columnName"
              :label="item.columnName"
              :value="item.columnName"
            >
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="描述" prop="descText">
          <el-input v-model="form.descText" placeholder="请输入描述" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="saveConfigEdit">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </el-card>
</template>

<script>
import { getGenTable, updateGenTable } from "@/api/tool/gen";
import { optionselect as getDictOptionselect } from "@/api/system/dict/type";
import { listMenu as getMenuTreeselect } from "@/api/system/menu";
import basicInfoForm from "./basicInfoForm";
import genInfoForm from "./genInfoForm";
import pageInfoForm from "./pageInfoForm";
import Sortable from 'sortablejs'

export default {
  name: "GenEdit",
  components: {
    basicInfoForm,
    genInfoForm,
    pageInfoForm
  },
  data() {
    return {
      // 选中选项卡的 name
      activeName: "columnInfo",
      // 表格的高度
      tableHeight: document.documentElement.scrollHeight - 245 + "px",
      // 表信息
      tables: [],
      // 表列信息
      columns: [],
      columns2: [],
      // 字典信息
      dictOptions: [],
      // 菜单信息
      menus: [],
      // 表详细信息
      info: {},
      show:true,
      selections:[
                "select",
                "radio",
                "checkbox" ,
                "dialogue"
      ],
      open:false,
      form: {
        bizObj:"",
        labelField:"",
        name:"",
        textDesc:"",
        row:{}
      },
      currentRow:{},
      tables2:[]
    };
  },
  created() {
    const tableId = this.$route.params && this.$route.params.tableId;
    if (tableId) {
      // 获取表详细信息
      getGenTable(tableId).then(res => {
        this.columns = res.data.cols;
        this.info = res.data.info;
        this.tables = res.data.tables;
      });
      /** 查询字典下拉列表 */
      getDictOptionselect().then(response => {
        this.dictOptions = response.data;
      });
      /** 查询菜单下拉列表 */
      getMenuTreeselect().then(response => {
        this.menus = this.handleTree(response.data, "menuId");
      });
    }
  },
  methods: {
    /** 提交按钮 */
    submitForm() {
      const basicForm = this.$refs.basicInfo.$refs.basicInfoForm;
      const genForm = this.$refs.genInfo.$refs.genInfoForm;
      Promise.all([basicForm, genForm].map(this.getFormPromise)).then(res => {
        const validateResult = res.every(item => !!item);
        if (validateResult) {
          const genTable = Object.assign({}, basicForm.model, genForm.model);
          genTable.columns = this.columns;
          genTable.params = {
            treeCode: genTable.treeCode,
            treeName: genTable.treeName,
            treeParentCode: genTable.treeParentCode,
            parentMenuId: genTable.parentMenuId
          };
          updateGenTable(genTable).then(res => {
            this.$modal.msgSuccess(res.msg);
            if (res.code === 200) {
              this.close();
            }
          });
        } else {
          this.$modal.msgError("表单校验未通过，请重新检查提交内容");
        }
      });
    },
    getFormPromise(form) {
      return new Promise(resolve => {
        form.validate(res => {
          resolve(res);
        });
      });
    },
    /** 关闭按钮 */
    close() {
      const obj = { path: "/tool/gen", query: { t: Date.now(), pageNum: this.$route.query.pageNum } };
      this.$tab.closeOpenPage(obj);
    },
    clearDict(row) {
      debugger
      row.dictType=''
    },
    clearBizObj(row) {
      row.bizObj=''
    },
    clearBizObjAndDict(row) {
      this.clearBizObj(row)
      this.clearDict(row)
    },
    editBizObj(row){
      this.open=true
      this.currentRow = row
      this.form={}
      if(row.bizObj!=null && row.bizObj!=undefined && row.bizObj!=''){
        let jsonObj = JSON.parse(row.bizObj)
        this.form=jsonObj
        
      }else{
        
      }
      
    },
    handleDialogOpen(){
      // let tables = this.tables
      // this.tables2 = tables.filter(d => d.tableId !=this.info.tableId)
      this.tables2 = this.tables
    },

    /** 获取子表主键 */
    handleChildTable(){
      // debugger
      getGenTable(this.form.bizObj).then(res => {
        // let columns = res.data.cols.filter(d => d.columnName.includes('id') )
        // this.columns = columns;
        this.columns2 = res.data.cols;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        tableId: null,
        childTableId: null,
        relField: null,
        name: null,
        descText: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },

    /** 填写关联业务对象字段配置 */
    saveConfigEdit() {
      this.open=false
      let obj = this.form
      // obj.name = this.form.name
      // obj.descText = this.form.descText
      // obj.labelField = this.form.labelField
      // obj.bizObj = this.form.bizObj
      this.currentRow.bizObj = JSON.stringify(obj)
      if(Object.keys(obj).length>0){
        this.currentRow.dictType=''
      }
    },
  },
  mounted() {
    const el = this.$refs.dragTable.$el.querySelectorAll(".el-table__body-wrapper > table > tbody")[0];
    const sortable = Sortable.create(el, {
      handle: ".allowDrag",
      onEnd: evt => {
        const targetRow = this.columns.splice(evt.oldIndex, 1)[0];
        this.columns.splice(evt.newIndex, 0, targetRow);
        for (let index in this.columns) {
          this.columns[index].sort = parseInt(index) + 1;
        }
      }
    });
  }
};
</script>
